Güncel Gönderiler: Fizik Bölümü
Toplam kayıt 666, listelenen: 561-580
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2D magnetic texture analysis of co-cu films
(Walter De Gruyter GMBH, 2017)The magnetic textures for the produced magnetic materials are important concepts in accordance with technical applications. Therefore, the aim of this article is to determine 2D magnetic textures of electrodeposited Co-Cu ... -
A van der waals dft study of chain length dependence of alkanethiol adsorption on au(111): physisorption vs. chemisorption
(Royal Soc Chemistry, 2017)The energetics and structures of physisorbed and chemisorbed alkanethiols on Au(111) have been systematically investigated up to 10 carbon atoms using van der Waals (vdW) corrected density functional theory (DFT) calculations. ... -
A simple method of synthesis and characterizations of oleate-coated iron oxide nanoparticles
(Springer, 2017)Functionalized magnetic iron oxide nanoparticles were prepared using co-precipitation and hydrothermal methods. The synthesized magnetic iron oxide nanoparticles were characterized by X-ray diffraction, Fourier transform ... -
A facile method to synthesize nickel ferrite nanoparticles: parameter effect
(Springer, 2017)Nickel ferrite nanoparticles were synthesized by co-precipitation/hydrothermal synthesis. The synthesis temperature of the co-precipitation of the precursor was studied. At this stage, proper reaction temperature to ... -
Structure coefficients for different initial metallicities for use in stellar analysis
(Springer, 2017)"Internal structure coefficients for zero age Main Sequence (ZAMS) model stars with different initial metal-licities are presented. A series of (Eggleton) stellar models with masses between 1-40M(circle dot) and metallicities ... -
Fabrication and characterization of calix[4]arene Langmuir-Blodgett thin film for gas sensing applications
(Springer, 2017)In this work, the Langmuir-Blodgett (LB) technique was applied onto the different substrates such as quartz, quartz crystals and gold coated glass for fabricating LB thin films with 25,27-(Dipropylmorpholinoacetamido)-26 ... -
2-and 1-D coordination polymers of Dy(III) and Ho(III) with near infrared and visible luminescence by efficient charge-transfer antenna ligand
(Elsevier Science Bv, 2017)Two new lanthanide-based coordination complexes, [Dy(2-stp).2(H2O)]n (1) and {[Ho(2-stp).3(H2O)]center dot(H2O)}(n) (2) [2-stp = 2-sulfoterephthalic acid] were synthesized by hydrothermal reaction and characterized by ... -
Preparation of pillar[5] arene-quinoline Langmuir-Blodgett thin films for detection of volatile organic compounds with host-guest principles
(Royal Society of Chemistry, 2017)In this study, a novel pillar[5] arene-quinoline (P5-Q) as an organic material is used to fabricate LangmuirBlodgett (LB) thin films and its organic vapor sensing properties have been investigated. The LB deposition process ... -
Dielectric measurements on sol-gel derived titania films
(Springer, 2017)Alternating current (AC) impedance measurements were performed on 37 nm thick nanostructured sol-gel derived anatase titania films on ultrasonically cleaned (100) p-silicon substrates at temperatures T ranging from 100 K ... -
Decay and microwave power saturation features to determine the radiation-induced radicals of sorbic acid and potassium sorbate
(Pergamon-Elsevier Science Ltd, 2017)Gamma irradiated sorbic acid (SA) and its potassium salt (KSA) were present complex unresolved Electron Paramagnetic Resonance (EPR) spectra. Spectroscopic features and possible structures of the radiation-induced radicals ... -
ESR detection of irradiated carob pods (Ceratoniasiliqua L) and its dosimetric feature
(Pergamon-Elsevier Science Ltd, 2017)Un-irradiated carob powder exhibited a weak ESR singlet at g = 2.0041 +/- 0.0006 with peak-to-peak linewidth (Delta H-pp) of 0.33 +/- 0.01 mT. Irradiated carob powder exhibited an ESR spectrum consisting many resonance ... -
Ferromagnetic interactions in new double end-on-azide-bridged dinuclear Ni(II) complex: Synthesis, crystal structures, magnetic and photoluminescence properties
(Elsevier Science Bv, 2017)A new double end-on azide-bridged dinuclear nickel(II) Schiff base complex, [Ni-2(mu(1,1)-N-3)(2)(HL)(2)(MeOH)(2)], [HL = 2-[(2-hydroxypropylimino)methyl)-3,5-chlorophenoll has been synthesized and characterized by elemental ... -
Giant magnetoresistance (GMR) behavior of electrodeposited NiFe/Cu multilayers: Dependence of non-magnetic and magnetic layer thicknesses
(Elsevier Science Bv, 2017)Giant magnetoresistance (GMR) behavior in electrodeposited NiFe/Cu multilayers was investigated as a function of non-magnetic (Cu) and ferromagnetic (NiFe) layer thicknesses, respectively. Prior to the GMR analysis, ... -
Transport properties of epitaxial graphene grown on SIC substrate
(National Institute of Optoelectronics, 2017)In this study, the Hall effect measurement of graphene on SiC substrate was carried out as a function of temperature (12-300 K). Hall data were first analyzed to extract the temperature dependent mobilities and carrier ... -
The pressure dependence of structural, electronic, mechanical, vibrational, and thermodynamic properties of palladium-based heusler alloys
(Walter de Gruyter GmbH, 2017)The pressure dependent behaviour of the structural, electronic, mechanical, vibrational, and thermodynamic properties of Pd2TiX (X=Ga, In) Heusler alloys was investigated by ab initio calculations. The lattice constant, ... -
The photon interaction cross sections of human cortical bone tissue
(Physical Society of the Republic of China, 2017)The photon interaction cross sections of human cortical bone tissue are computerized differently from the literature by taking into account the effects of molecular interference and smaller values of the scattering angles. ... -
Influence of doping fluorine on the structural, surface morphological and optical properties of CdO films
(Springer Verlag, 2017)CdO and CdO:F films were prepared by ultrasonic spray pyrolysis method on glass substrates at temperature of 250 ± 5 °C. The structural and optical properties of pure and fluorine doped CdO films were characterized by XRD ... -
EPR spectral investigation of radiation-induced radicals of gallic acid
(Springer New York LLC, 2017)In the present work, spectroscopic features of the radiation-induced radicals of gallic acid compounds were investigated using electron paramagnetic resonance (EPR) spectroscopy. While un-irradiated samples presented no ... -
Crystal structure and photoluminescence properties of a new monomeric copper(II) complex: Bis(3-{[(3-hydroxypropyl)imino]methyl}-4-nitrophenolato-κ3O,N,O′)copper(II)
(International Union of Crystallography, 2017)Copper(II)-Schiff base complexes have attracted extensive interest due to their structural, electronic, magnetic and luminescence properties. The title novel monomeric CuII complex, [Cu(C10H11N2O4)2], has been synthesized ... -
A new stepped tetranuclear copper(II) complex: Synthesis, crystal structure and photoluminescence properties
(International Union of Crystallography, 2017)Binuclear and tetranuclear copper(II) complexes are of interest because of their structural, magnetic and photoluminescence properties. Of the several important configurations of tetranuclear copper(II) complexes, there ...
